Thakker, D V, V B Kariya, and Amalkumar Bhattacharya. 2017. “Echo Doppler Assessment of Autonomic Dysfunctions in Second Trimester of Pregnancy: Echo Doppler AssessmEcho Doppler Assessment of Autonomic Dysfunctions in Second Trimester of Pregnancyent of Autonomic Dysfunctions in Second Trimester of Pregnancy”. National Journal of Integrated Research in Medicine 1 (1):8-12. https://doi.org/10.70284/njirm.v1i1.55.